CN220541302U

CN220541302U - Vent dust collector

Info

Publication number: CN220541302U
Application number: CN202322199604.0U
Authority: CN
Inventors: 张俊军; 张莉芳; 张莉芹
Original assignee: Anhui Jia'an Intelligent Engineering Co ltd
Current assignee: Anhui Jia'an Intelligent Engineering Co ltd
Priority date: 2023-08-16
Filing date: 2023-08-16
Publication date: 2024-02-27
Anticipated expiration: 2033-08-16

Abstract

The utility model discloses a vent dust removing device, which belongs to the technical field of dust removing devices and comprises a vent mounting plate, wherein a filter screen body is fixedly connected to the vent mounting plate, a cleaning structure is arranged on the vent mounting plate, the cleaning structure comprises a movable frame, and the movable frame is connected to the surface of the vent mounting plate in a sliding manner; through setting up clearance structure, drive structure and linkage structure, operating personnel opens driving motor, and driving motor carries out the during operation under the cooperation of rotation axis, first gear and second gear for two axis of rotation drive two brush roller bodies simultaneously and rotate, and driving motor drives the third gear and rotate, because third gear and pinion rack intermeshing, make two brush roller bodies when rotating, can move on vent mounting panel surface, thereby make two brush roller bodies can carry out comprehensive dust removal to the both sides face of the filter screen body of vent and handle, guarantee the dust removal effect to the vent.

Description

Vent dust collector

Technical Field

The utility model belongs to the technical field of dust removal devices, and particularly relates to a vent dust removal device.

Background

The ventilation device runs for a long time, a great amount of dust and dirt are adsorbed on the filter screen of the ventilation device, and thus the ventilation effect of the ventilation device is affected. And when the ventilation device is operated again, dust adsorbed on the filter screen is blown into the room again, so that people in the room are liable to get infected with respiratory diseases. Therefore, the cleaning work of the filter screen of the ventilation device is very important, but the current method is to detach and clean the filter screen, and reinstall the filter screen after airing, which brings great inconvenience to users.

A vent dust collector of patent No. CN206073801U is disposed on a filter screen or an evaporator fin of a ventilation apparatus, and includes a rail groove substantially parallel to the filter screen or the evaporator fin; the synchronous belt runs in the rail groove; the first gear and the second gear are respectively arranged at two ends of the synchronous belt, are used for tensioning the synchronous belt and driving the synchronous belt to run; a motor driving the first gear or the second gear; the pulley is driven by the synchronous belt and runs along the length direction of the synchronous belt; and the brush roller is connected with the pulley and runs parallel to the filter screen or the evaporator fins. The dust removing device can simply and conveniently remove dust on the vent filter screen of the ventilation equipment, and the filter screen does not need to be disassembled, so that the influence of adhered dust on the performance of the ventilation equipment is avoided.

Because the pulley directly drives the brush roller to move, the brush roller is tightly attached to the filter screen in the moving process, so that dust on the surface of the filter screen is cleaned, the dust is removed in a brush roller moving mode, the dust removing effect is poor, and only one side of the filter screen can be singly subjected to dust removing treatment, but in the actual use process, more dust exists on both sides of the filter screen, so that the dust removing effect is poor, and the dust removing device has certain limitation.

Disclosure of Invention

The present utility model is directed to a vent dust removal device, which solves the problems set forth in the above-mentioned background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a vent dust collector, includes the vent mounting panel, fixedly connected with filter screen body on the vent mounting panel, be equipped with the clearance structure on the vent mounting panel, the clearance structure includes the adjustable shelf, adjustable shelf sliding connection is in vent mounting panel surface, rotate on the adjustable shelf and be connected with two axis of rotation, fixedly connected with brush roller body in the axis of rotation, be equipped with on the adjustable shelf and carry out rotary drive's drive structure and linkage structure to the axis of rotation, linkage structure includes rotation axis and second gear, the rotation axis rotates to be connected in the adjustable shelf, second gear fixed connection is in axis of rotation surface, fixedly connected with first gear on the rotation axis, first gear and two second gear intermeshing are equipped with the moving structure that the drive adjustable shelf removed on the vent mounting panel.

As a preferred implementation mode, the driving structure comprises a supporting base, wherein the supporting base is fixedly connected to the surface of the movable frame, a driving motor is installed on the supporting base, and the output end of the driving motor is fixedly connected with a rotating shaft which is close to the driving motor.

As a preferable implementation mode, the cross section of the supporting base is L-shaped, and the two brush roller bodies are closely attached to the surface of the vent mounting plate.

As a preferred embodiment, the first gear and the two second gears are both positioned in a cavity inside the movable frame, and the section shape of the movable frame is arranged in a concave shape.

As a preferred implementation mode, the movable structure comprises two supporting frames, wherein the two supporting frames are fixedly connected to the surface of the vent mounting plate, the two supporting frames are fixedly connected with the same toothed plate, a third gear is meshed with the toothed plate, and the third gear is fixedly connected with a rotating shaft which is close to the toothed plate.

As a preferable embodiment, the cross-sectional shape of the supporting frame is L-shaped, the toothed plate is located between the supporting base and the movable frame, and the cross-sectional shape of the supporting base and the movable frame end is concave-shaped.

As a preferred implementation mode, fixedly connected with riser on the vent mounting panel, fixedly connected with folding baffle on the riser, folding baffle and the top sliding connection of vent mounting panel, folding baffle keep away from the one end and the fly frame fixed connection of riser.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, by arranging the cleaning structure, the driving structure and the linkage structure, when an operator opens the driving motor, the driving motor works, under the cooperation of the rotating shaft, the first gear and the second gear, the two rotating shafts simultaneously drive the two brush roller bodies to rotate, and when the driving motor drives the third gear to rotate, the third gear is meshed with the toothed plate, so that the two brush roller bodies can move on the surface of the vent mounting plate while rotating, and therefore, the two brush roller bodies can comprehensively remove dust on the two side surfaces of the filter screen body of the vent, and the dust removal effect of the vent is ensured;

according to the utility model, the folding baffle plate and the vertical plate are arranged, when the driving motor is in a stop working state, namely, the brush roller body is in an idle state, the brush roller body is positioned on one side of the surface of the vent mounting plate far away from the vertical plate, and at the moment, under the cooperation of the vertical plate, the movable frame pulls the folding baffle plate, and when the folding baffle plate is unfolded, the gap of the vent mounting plate can be shielded, so that dust or foreign matters are prevented from entering a room, and the dustproof effect of the vent mounting plate is ensured.

Drawings

FIG. 1 is a schematic overall view of the structure of the present utility model;

FIG. 2 is a schematic diagram of the connection of the movable frame, the rotating shaft, the brush roller body, the support base and the driving motor of the structure of the utility model;

FIG. 3 is a schematic view of the connection of the movable frame, the rotating shaft, the brush roller body, the rotating shaft, the first gear and the second gear;

FIG. 4 is a schematic diagram of the connection of the drive motor, the rotating shaft, the brush roller body, the toothed plate and the third gear of the structure of the present utility model;

fig. 5 is an enlarged schematic view of the portion a of the structure of the present utility model.

In the figure: 1. a vent mounting plate; 2. a filter screen body; 3. cleaning the structure; 301. a movable frame; 302. a rotating shaft; 303. a brush roller body; 4. a driving structure; 401. a support base; 402. a driving motor; 5. a linkage structure; 501. a rotation shaft; 502. a first gear; 503. a second gear; 6. a moving structure; 601. a support frame; 602. a toothed plate; 603. a third gear; 7. folding the baffle; 8. and a vertical plate.

Detailed Description

The utility model is further described below with reference to examples.

The following examples are illustrative of the present utility model but are not intended to limit the scope of the utility model. The conditions in the examples can be further adjusted according to specific conditions, and simple modifications of the method of the utility model under the premise of the conception of the utility model are all within the scope of the utility model as claimed.

Referring to fig. 1-5, the present utility model provides a vent dust removal device, including a vent mounting plate 1, a filter screen body 2 is fixedly connected to the vent mounting plate 1, a cleaning structure 3 is disposed on the vent mounting plate 1, the cleaning structure 3 includes a movable frame 301, the movable frame 301 is slidably connected to the surface of the vent mounting plate 1, two rotating shafts 302 are rotatably connected to the movable frame 301, a brush roller body 303 is fixedly connected to the rotating shafts 302, a driving structure 4 and a linkage structure 5 for rotatably driving the rotating shafts 302 are disposed on the movable frame 301, the linkage structure 5 includes a rotating shaft 501 and a second gear 503, the rotating shaft 501 is rotatably connected to the movable frame 301, the second gear 503 is fixedly connected to the surface of the rotating shaft 302, a first gear 502 is fixedly connected to the rotating shaft 501, the first gear 502 is meshed with the two second gears 503, and a moving structure 6 for driving the movable frame 301 to move is disposed on the vent mounting plate 1.

Specifically, as shown in fig. 1, 2 and 3, the driving structure 4 includes a supporting base 401, the supporting base 401 is fixedly connected to the surface of the movable frame 301, a driving motor 402 is installed on the supporting base 401, an output end of the driving motor 402 is fixedly connected to the rotating shaft 302 close to the supporting base, the cross section of the supporting base 401 is L-shaped, two brush roller bodies 303 are tightly attached to the surface of the vent mounting plate 1, the cross section of the supporting base 401 is L-shaped, shielding of the toothed plate 602 and the third gear 603 by the supporting base 401 is avoided, and therefore the movable frame 301 can normally drive the two brush roller bodies 303 to move on the surface of the vent mounting plate 1, and therefore the two brush roller bodies 303 can carry out comprehensive dust removal treatment on the surface of the filter screen body 2.

Specifically, as shown in fig. 3, the first gear 502 and the two second gears 503 are both located in the cavity inside the movable frame 301, the cross section of the movable frame 301 is set to be concave, and by arranging the first gear 502 and the second gears 503 in the cavity inside the movable frame 301, a certain protection effect can be provided for the first gear 502 and the second gears 503, so that the service life of the dust removing device is ensured.

Specifically, as shown in fig. 3 and 4, the moving structure 6 includes two support frames 601, the two support frames 601 are fixedly connected to the surface of the vent mounting plate 1, the two support frames 601 are fixedly connected with a toothed plate 602, a third gear 603 is meshed on the toothed plate 602, the third gear 603 is fixedly connected with the rotating shaft 302 which is close to the toothed plate, the cross section of the support frame 601 is L-shaped, the toothed plate 602 is located between the support base 401 and the movable frame 301, the cross section of the end parts of the support base 401 and the movable frame 301 is concave, and the two movable frames 301 can drive the two brush roller bodies 303 to move on the surface of the vent mounting plate 1 through the support frames 601, the toothed plate 602 and the third gear 603, so that dust removal treatment is performed on the surface of the filter screen body 2.

Specifically, as shown in fig. 1 and 5, the vertical plate 8 is fixedly connected to the vent mounting plate 1, the folding baffle 7 is fixedly connected to the vertical plate 8, the folding baffle 7 is slidably connected to the top end of the vent mounting plate 1, one end of the folding baffle 7, which is far away from the vertical plate 8, is fixedly connected to the movable frame 301, by arranging the folding baffle 7 and the vertical plate 8, when the driving motor 402 is in a stop working state, that is, when the brush roller body 303 is in an idle state, the brush roller body is positioned on one side, which is far away from the vertical plate 8, of the surface of the vent mounting plate 1, at this time, under the cooperation of the vertical plate 8, the movable frame 301 pulls the folding baffle 7, when the folding baffle 7 is unfolded, the gap of the vent mounting plate 1 can be shielded, so that dust or foreign matters can be prevented from entering into a room, and the dustproof effect of the vent mounting plate 1 is ensured.

The working principle and the using flow of the utility model are as follows: when an operator opens the driving motor 402 and the driving motor 402 works, under the cooperation of the rotating shafts 501, the first gear 502 and the second gear 503, the two rotating shafts 302 simultaneously drive the two brush roller bodies 303 to rotate, and when the driving motor 402 drives the third gear 603 to rotate, the third gear 603 is meshed with the toothed plate 602, so that the two brush roller bodies 303 can move on the surface of the vent mounting plate 1 while rotating, and therefore the two brush roller bodies 303 can comprehensively remove dust on the two side surfaces of the filter screen body 2 of the vent, and when the brush roller bodies 303 move close to the vertical plate 8, the folding baffle 7 is extruded, so that the folding baffle 7 is folded;

when the brush roller body 303 moves to the corresponding position on the surface of the vent mounting plate 1 and is closest to the vertical plate 8, the output end of the driving motor 402 reversely rotates, and under the cooperation of the toothed plate 602 and the third gear 603, the brush roller body 303 moves away from the vertical plate 8 on the surface of the vent mounting plate 1, and the movable frame 301 pulls the folding baffle 7 to be unfolded, so that a gap on the surface of the vent mounting plate 1 is shielded.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a vent dust collector, includes vent mounting panel (1), its characterized in that: the utility model provides a vent mounting panel (1) is last fixedly connected with filter screen body (2), be equipped with clearance structure (3) on vent mounting panel (1), clearance structure (3) are including adjustable shelf (301), adjustable shelf (301) sliding connection is in vent mounting panel (1) surface, rotate on adjustable shelf (301) and be connected with two axis of rotation (302), fixedly connected with brush roller body (303) on axis of rotation (302), be equipped with on adjustable shelf (301) to axis of rotation (302) carry out rotary drive's drive structure (4) and linkage structure (5), linkage structure (5) include rotation axis (501) and second gear (503), rotation axis (501) swivelling joint is in adjustable shelf (301), second gear (503) fixedly connected with in axis of rotation (302) surface, fixedly connected with first gear (502) on rotation axis (501), first gear (502) and two second gears (503) intermeshing, be equipped with on vent mounting panel (1) and drive adjustable shelf (301) and carry out removal structure (6).

2. A vent dust removal device as set forth in claim 1, wherein: the driving structure (4) comprises a supporting base (401), the supporting base (401) is fixedly connected to the surface of the movable frame (301), a driving motor (402) is installed on the supporting base (401), and the output end of the driving motor (402) is fixedly connected with the rotating shaft (302) which is close to the driving motor.

3. A vent dust removal device as set forth in claim 2, wherein: the cross-section shape of the support base (401) is L-shaped, and the two brush roller bodies (303) are tightly attached to the surface of the vent mounting plate (1).

4. A vent dust removal device as set forth in claim 1, wherein: the first gear (502) and the two second gears (503) are both positioned in a cavity inside the movable frame (301), and the section shape of the movable frame (301) is arranged in a concave shape.

5. A vent dust removal device according to claim 3, wherein: the movable structure (6) comprises two supporting frames (601), the two supporting frames (601) are fixedly connected to the surface of the vent mounting plate (1), the two supporting frames (601) are fixedly connected with the same toothed plate (602), a third gear (603) is meshed on the toothed plate (602), and the third gear (603) is fixedly connected with a rotating shaft (302) which is close to the toothed plate.

6. A vent dust removal device as set forth in claim 5, wherein: the cross-sectional shape of the supporting frame (601) is L-shaped, the toothed plate (602) is positioned between the supporting base (401) and the movable frame (301), and the cross-sectional shapes of the end parts of the supporting base (401) and the movable frame (301) are concave.

7. A vent dust removal device as set forth in claim 1, wherein: fixedly connected with riser (8) on vent mounting panel (1), fixedly connected with folding baffle (7) on riser (8), folding baffle (7) and the top sliding connection of vent mounting panel (1), the one end and movable frame (301) fixed connection of riser (8) are kept away from to folding baffle (7).